AWSTechnology

Convert Apache (x509 cert) SSL Certificate to Tomcat (Keystore)

When setting up SSL certificate for a website, we mainly use two types of SSL certificate one is x509 mostly used with applications support OpenSSL library and other is Keystore which is used with Java 1.6+ applications. Apache/Nginx uses x509 pem/crt files which is is very different than a Jetty/Tomcat (Java 1.6+) system that uses […]

Automation TestingManual TestingMobility

Jmeter with Mobile

Jmeter is known for Performance and Functional testing tools for Web, but Jmeter can also record scripts for Mobile Applications. You can record and play script from Jmeter and quickly verify Mobile application performance and functional aspects. Jmeter has features to prepare and run our mobile specific performance test scripts. We need to do configuration […]

AndroidAutomation TestingAWS

Android App Automation on Multiple Devices in parallel using AWS Device Farm

App Automation lets you ensure that you can run your test-suite repetitively, with minimal effort & check the results whether its meeting your functional requirements or not. After each build-release, you need to follow the same procedure. But the challenge is to cover variety of phones & tablets and it is really impossible to test […]

Node.jsTechnology

Caching in NodeJs using Redis

Whenever we talk about nodejs development, the first thing that comes to our mind is managing concurrent requests in an efficient way. We can leverage our server performance and efficiency even more by providing a mechanism to cache it’s processed data(response) which seldomly changes. Such as products list, country codes, application configurations, etc. In this […]

AWSDevOpsTechnology

Take your pick: Build-driven Delivery or Image-driven Delivery?

In the recent past, software has seen a revolution of sorts. The emergence of Docker and the containerization paradigm has questioned the basis of some of the software delivery principles. The result? People are opting for things unheard of some two years back. What’s more, they are now using them successfully to deliver software faster […]

Big DataManual TestingTechnology

Scope of Testing in Big Data and Hadoop

We have entered into a digital world where data is scaling every single second. Every digital process and social media platform produce it. Systems, sensors, and mobile devices convey it. The amount of data that’s being created and stored globally is almost inconceivable, and it just keeps on multiplying and multiplying. Is all the data […]

Technology

How to test Google Apps Script using Qunit

In my previous blog, we learnt how to use Google Apps Script in spreadsheets. Now we will take a look at how we can test the code which we have written in apps script. For this purpose, we’ll use a tool called “Qunit” which helps us in writing and testing our apps script test cases. QUnit is a […]

AWSTechnology

Amazon S3 Transfer Acceleration – New Blessing for S3

Amazon has introduced a new feature for AWS S3 (Simple Storage Service) – AWS S3 Transfer Acceleration. This feature lets you transfer files from and to S3 at a much higher accelerated speed. Thus, you can save the file transfer time if you are ready to pay for it. The feature was introduced a few […]

Technology

Mongo Point in Time Restoration

While working with databases sometimes there is a need to have data till a specific time or date across all the secondaries or database peers which is useful for testing a particular functionality. Also, in the event of outage, few folks would like to restore it to a specific weekend or month end just to have uniformity […]